A comparative proteomic study on the effects of metal pollution in oysters Crassostrea hongkongensis

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室

	A comparative proteomic study on the effects of metal pollution in oysters Crassostrea hongkongensis
	Xu, LL; Ji, CL; Wu, HF; Tan, QG; Wang, WX
刊名	MARINE POLLUTION BULLETIN
	2016-11-15
卷号	112 期号:1-2 页码:436-442
关键词	Metal pollution Crassostrea hongkongensis Hepatopancreas Proteomics
ISSN号	0025-326X
通讯作者	Wu, HF (reprint author), Chinese Acad Sci, Shandong Prov Key Lab Coastal Zone Environm Proc, Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC,YICCAS, Yantai 264003, Peoples R China. Email:hfwu@yic.ac.cn
产权排序	[Xu, Lanlan; Ji, Chenglong; Wu, Huifeng] Chinese Acad Sci, Shandong Prov Key Lab Coastal Zone Environm Proc, Key Lab Coastal Zone Environm Proc, Yantai Inst Coastal Zone Res YIC,YICCAS, Yantai 264003, Peoples R China; [Xu, Lanlan] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Tan, Qiaguo] Xiamen Univ, Coll Environm & Ecol, Key Lab Coastal & Wetland Ecosyst, Minist Educ, Xiamen 361102, Peoples R China; [Wang, Wen-Xiong] Hong Kong Univ Sci & Technol, Div Life Sci, Kowloon, Hong Kong, Peoples R China
英文摘要	The metal pollution has posed great risk on the coastal organisms along the Jiulongjiang Estuary in South China. In this work, two-dimensional electrophoresis-based proteomics was applied to the oysters Crassostrea hongkongensis from metal pollution sites to characterize the proteomic responses to metal pollution. Metal accumulation and proteomic responses indicated that the oysters from BJ site were more severely contaminated than those from FG site. Compared with those oyster samples from the clean site (JZ), metal pollution induced cellular injuries, oxidative and immune stresses in oyster heapatopancreas from both BJ and FG sites via differential metabolic pathways. In addition, metal pollution in BJ site induced disturbance in energy and lipid metabolisms in oysters. Results indicated that cathepsin L and ferritin GF1 might be the biomarkers of As and Fe in oyster C. hongkongensis, respectively. This study demonstrates that proteomics is a useful tool for investigating biological effects induced by metal pollution. (C) 2016 Elsevier Ltd. All rights reserved.
研究领域[WOS]	Environmental Sciences & Ecology ; Marine & Freshwater Biology
关键词[WOS]	LASER-DESORPTION/IONIZATION-TIME ; MUSSELS MYTILUS-EDULIS ; ACTIN POLYMERIZATION ; TRACE-METALS ; PROTEIN ; IDENTIFICATION ; GALLOPROVINCIALIS ; EXPRESSION ; SEQUENCE ; STRESS
收录类别	SCI
语种	英语
WOS记录号	WOS:000386188900063
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/17464]
专题	烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
推荐引用方式 GB/T 7714	Xu, LL,Ji, CL,Wu, HF,et al. A comparative proteomic study on the effects of metal pollution in oysters Crassostrea hongkongensis[J]. MARINE POLLUTION BULLETIN,2016,112(1-2):436-442.
APA	Xu, LL,Ji, CL,Wu, HF,Tan, QG,&Wang, WX.(2016).A comparative proteomic study on the effects of metal pollution in oysters Crassostrea hongkongensis.MARINE POLLUTION BULLETIN,112(1-2),436-442.
MLA	Xu, LL,et al."A comparative proteomic study on the effects of metal pollution in oysters Crassostrea hongkongensis".MARINE POLLUTION BULLETIN 112.1-2(2016):436-442.